- GitLab is an open source GitHub clone - http://gitlab.org/;
- 'gitlab' role installs and configures GitLab CE with nginx as
webserver and MySQL as backend database. Support for PostgreSQL database
will be added at a later date;
- 'gitlab' role is idempotent and should support future upgrades of
GitLab CE (new releases every 22nd of the month);
- currently 'gitlab' role does not support all GitLab configuration
options, support will be added as needed over time;